/*
 * Created on 17 Sep 2007
 * Created by Allan Crooks
 * Copyright (C) Azureus Software, Inc, All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
package com.aelitis.azureus.core.peermanager.messaging.bittorrent.ltep;

import org.gudy.azureus2.core3.util.DirectByteBuffer;

import com.aelitis.azureus.core.peermanager.messaging.Message;

/**
 * @author Allan Crooks
 * 
 */
public class LTDisabledExtensionMessage implements LTMessage {

    public static LTDisabledExtensionMessage INSTANCE = new LTDisabledExtensionMessage();

    private LTDisabledExtensionMessage() {
    }

    public Message deserialize(DirectByteBuffer data, byte version) {
        return INSTANCE;
    }

    public void destroy() {
    }

    // Not meant to be used for outgoing messages, so raise an error if anyone tries to do it.
    public DirectByteBuffer[] getData() {
        throw new RuntimeException("Disabled extension message not meant to be used for serialisation!");
    }

    /*
     * (non-Javadoc)
     * @see com.aelitis.azureus.core.peermanager.messaging.Message#getDescription()
     */
    public String getDescription() {
        return "Disabled extension message over LTEP (ignored)";
    }

    public String getFeatureID() {
        return LTMessage.LT_FEATURE_ID;
    }

    public int getFeatureSubID() {
        return LTMessage.SUBID_DISABLED_EXT;
    }

    public String getID() {
        return LTMessage.ID_DISABLED_EXT;
    }

    public byte[] getIDBytes() {
        return LTMessage.ID_DISABLED_EXT_BYTES;
    }

    public int getType() {
        return Message.TYPE_PROTOCOL_PAYLOAD;
    }

    public byte getVersion() {
        return 0;
    }

}
